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Triterpenes from Rubus parkeri root

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Author:
No author available
Journal Title:
CHINESE TRADITIONAL AND HERBAL DRUGS
Issue:
2
DOI:
10.3321/j.issn:0253-2670.2002.02.002
Key Word:
乌泡子;三萜;2α,3α,19α-三羟基齐墩果-12-烯-28-酸

Abstract: 目的研究乌泡子Rubus parkeri根部的化学成分.方法用硅胶和MCI树脂柱层析进行分离,以EIMS和NMR谱进行了鉴定.结果从其甲醇提取物中分得齐墩果酸(I)、蔷薇酸(Ⅱ)、2α,3α,19α-三羟基齐墩果-12-烯-28-酸(Ⅲ).结论以上均为该植物化学成分的首次报道,其中Ⅲ为新化合物.

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